Individual Calculations September 2023
 Pierrot, Facundo  Total change: -6.70  Rating chartPersonal card
 IX Open Internacional Ciudad de Oviedo Oviedo ESP 2023-07-24
RcRownchangeKK*chgGame
 2106 2360 6.00 9 -1.03 10 -10.30 
  Nunez Castillo, Apolinar Vicente 1960  * VEN1.0010.08100.80 
  Pascual Arevalo, Ruben 1968 ESP1.0010.08100.80 
  Alfaya Marcelo, Roberto 2227 ESP0.501-0.1810-1.80 
  Arango Fernandez, Alfonso 2105 ESP1.0010.19101.90 
  Van Dael, Siem f2290 NED0.501-0.1010-1.00 
  Garcia Garcia, Samuel 2136 ESP0.501-0.2810-2.80 
  Van Cappellen, Jonas 2267 BEL1.0010.37103.70 
  Cherkasov, Boris 1809 KAZ0.001-0.9710-9.70 
  Santamaria Fernandez, Guillermo 2191 ESP0.501-0.2210-2.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 VI Torneo Internacional Jugando con las Estrellas Santa Cruz de la Palma ESP 2023-08-05
RcRownchangeKK*chgGame
 2197 2348 6.50 9 0.36 10 3.60 
  Bethencourt Hernandez, Valeria 1948  * ESP1.0010.08100.80 
  Cadei, Frederic 2081 SUI1.0010.18101.80 
  Laliena Solanes, Luis 2176 ESP0.501-0.2310-2.30 
  Cai, Chaoruo c2209 CHN1.0010.31103.10 
  Pulvett Marin, Daniel Eduardo m2496 ESP0.001-0.3010-3.00 
  Marrero Cardenes, Agustin 2082 ESP1.0010.18101.80 
  Schenderowitsch, Michael f2234 GER0.501-0.1610-1.60 
  Mamani Beltran, Deniman 2198 ESP1.0010.30103.00 
  Dubkov, Andrej f2350 GER0.5010.00100.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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